| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 761 |
64%
|
| 2 | I no longer smoke cigarettes | 250 |
21%
|
| 3 | Per unit | 70 |
5.9%
|
| 4 | Per pack | 24 |
2%
|
| 5 | I do not buy cigarettes | 84 |
7.1%
|
| Sysmiss | 9 |